My collection of dream tales

My recall has been skewing off into something terrible lately, I'm sure it'll improve. I don't remember anything but 3 fragments from last night. But I did go lucid, but woke up automatically. I'm pretty sure I know what I did. I woke from a dream and went back into it, I've done it once before as a kid though. I don't know the name of the technique though.
Frag1: I remember having a chopper bike and my granny was coming over.
frag2: I had to turn on the world's power or everyone would die. But I had to get through zombies.
frag3: 2 guys in suits came into my house, older and bigger than me and I kicked their butts and sent them drivingoff. one of them didn't get in the car so he was left at my house and he ran away. I told everybody about it who didn't see it